Question

1) (a+b)×(a-b)
2) (a+b)×b+c)×(c+a) ​

Answer 1

Answer:

hello

Step-by-step explanation:

please mark as brain list

Answer 2

$\huge\bf\red{Answer:-}$

1) (a+b)×(a-b)

2) (a+b)×b+c)×(c+a)